Scopus
YÖKSİS Eşleşti
Ultra-hybrid sensor based on magnetic and fluorescent biomaterial for the sensitive/selective detection of toxic Ag<sup>+</sup> and Hg<sup>2+</sup> ions in real samples
Materials Today Sustainability · Mart 2024
YÖKSİS Kayıtları
Ultra-hybrid sensor based on magnetic and fluorescent biomaterial for the sensitive/selective detection of toxic Ag+ and Hg2+ ions in real samples
Materials Today Sustainability · 2024 SCI-Expanded
PROFESÖR AHMED NURİ KURŞUNLU →
Makale Bilgileri
DergiMaterials Today Sustainability
Yayın TarihiMart 2024
Cilt / Sayfa25
Scopus ID2-s2.0-85184013716
Özet
The development of high-performance, eco-friendly and magnetic sensors prepared from natural products have recently attracted a lot of attention for the selective detection of metal ions in aqueous environments and the simultaneous detection of metals in the same environment. In this study, a fluorescent and magnetic sensor (MSp-P[5]-EN-B) was prepared by the immobilization of Bodipy and pillar [5]arene on the sporopollenin surface modified by Fe3O4 for the selective detection of Ag+ and Hg2+ ions separately and together in the aqueous solution. The characterization of the fluorescent and magnetic sensor, MSp-P[5]-EN-B, was supported by techniques such as SEM, FT-IR, and XRD. The fluorescence data of MSp-P[5]-EN-B sensor was examined with various concentrations in the range 1–100 μM that in here, an “on-off” fluorescence process for Ag+, and Hg2+ and the detection limits are 0.019 μM and 0.33 μM, respectively. As a result, the designed magnetic MSp-P[5]-EN-B sensor showed strong potential in terms of its accurate, sensitive, and practical application in the separate and simultaneous detection of Ag+ and Hg2+ ions in aqueous media.
Yazarlar (4)
1
Ali Bilgiç
2
Aysel Çimen
3
Melike Bayrak
4
Ahmed Nuri Kursunlu
Anahtar Kelimeler
Ag +
Hg 2+
Magnetic nanoparticle
Pillar[5]arene
Sensor
Sporopollenin
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
8
Atıf
4
Yazar
6
Anahtar Kelime